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LM25118MHE/NOPB
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 20-PowerTSSOP (0.173, 4.40mm Width)
Category PMIC - Voltage Regulators - DC DC Switching Controllers / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
LM25118 Buck Boost Tape & Reel (TR) e3 DC to DC switching controller 4A 4.5mA 81.788374mg 38V
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Inventory: 8357
Minimum: 1
Total Price: USD $3.34
Unit Price: USD $3.341618
≥1 USD $3.341618
≥10 USD $3.15247
≥100 USD $2.974029
≥500 USD $2.805692
≥1000 USD $2.646878
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Physical
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-PowerTSSOP (0.173, 4.40mm Width)
Number of Pins 20
Weight 81.788374mg
Technical
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.65mm
Base Part Number LM25118
Function Step-Up, Step-Down
Number of Outputs 1
Output Voltage 38V
Output Type Transistor Driver
Max Output Current 4A
Operating Supply Voltage 14V
Input Voltage-Nom 24V
Analog IC - Other Type SWITCHING CONTROLLER
Operating Supply Current 4.5mA
Output Configuration Positive
Output Current 3.5A
Voltage - Supply (Vcc/Vdd) 3V~42V
Quiescent Current 4.5mA
Control Features Enable, Frequency Control, Ramp, Soft Start
Max Output Voltage 38V
Topology Buck, Boost
Min Input Voltage 3V
Control Mode CURRENT-MODE
Frequency - Switching Up to 500kHz
Max Input Voltage 42V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Min Output Voltage 1.23V
Switcher Configuration BUCK-BOOST
Max Frequency 575kHz
Max Duty Cycle 75 %
Clock Sync Yes
Dimensions
Height 1.2mm
Length 6.5mm
Width 4.4mm
Thickness 1mm
Compliance
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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